EP 4064177 A4 20230524 - IMAGE CORRECTION METHOD AND APPARATUS, AND TERMINAL DEVICE AND STORAGE MEDIUM
Title (en)
IMAGE CORRECTION METHOD AND APPARATUS, AND TERMINAL DEVICE AND STORAGE MEDIUM
Title (de)
BILDKORREKTURVERFAHREN UND -GERÄT SOWIE ENDGERÄT UND SPEICHERMEDIUM
Title (fr)
PROCÉDÉ ET APPAREIL DE CORRECTION D'IMAGE, AINSI QUE DISPOSITIF TERMINAL ET SUPPORT D'INFORMATIONS
Publication
Application
Priority
- CN 201911252839 A 20191209
- CN 2020129243 W 20201117
Abstract (en)
[origin: US2022270219A1] An image correction method, a terminal device and a non-transitory computer readable storage medium are provided. The method includes: extracting human face attributes of an image; acquiring, from target regions, a first region having a human face correction attribute; acquiring, from the target regions, a second region having a human face protection attribute; and performing image correction on the human face in the first region, and performing pixel compensation, according to background pixels of the image, on a blank region generated by the image correction in the first region.
IPC 8 full level
G06T 3/00 (2006.01); G06T 5/00 (2006.01); G06V 40/16 (2022.01)
CPC (source: CN EP US)
G06T 3/18 (2024.01 - EP); G06T 5/77 (2024.01 - EP); G06T 5/80 (2024.01 - CN US); G06T 5/94 (2024.01 - CN); G06T 7/11 (2017.01 - US); G06T 7/194 (2017.01 - US); G06T 7/62 (2017.01 - CN US); G06V 10/759 (2022.01 - US); G06V 40/165 (2022.01 - EP US); G06T 2207/10004 (2013.01 - CN EP); G06T 2207/20021 (2013.01 - US); G06T 2207/30201 (2013.01 - CN EP US)
Citation (search report)
- [Y] WO 2019216879 A1 20191114 - GOOGLE LLC [US]
- [Y] CN 104994281 B 20170919
- [Y] US 2014270544 A1 20140918 - CHIANG CHIA-EN [TW], et al
- [A] US 2016253791 A1 20160901 - KURATA TOHRU [JP], et al
- See also references of WO 2021115040A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2022270219 A1 20220825; CN 111028169 A 20200417; CN 111028169 B 20240206; EP 4064177 A1 20220928; EP 4064177 A4 20230524; WO 2021115040 A1 20210617
DOCDB simple family (application)
US 202217744101 A 20220513; CN 201911252839 A 20191209; CN 2020129243 W 20201117; EP 20899659 A 20201117